- use getPage for site dialog
- add events and users dialog and backend - add some values to preferences/settings dialog - more migration of backend to new query api
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20 changed files with 604 additions and 131 deletions
71
pandora/user/managers.py
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71
pandora/user/managers.py
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@ -0,0 +1,71 @@
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from django.contrib.auth.models import User
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from django.db.models import Q
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def parseCondition(condition, user):
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k = condition.get('key', 'name')
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k = {
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'user': 'user__username',
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}.get(k, k)
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v = condition['value']
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op = condition.get('operator')
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if not op:
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op = '='
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if op.startswith('!'):
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op = op[1:]
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exclude = True
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else:
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exclude = False
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key = '%s%s' % (k, {
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'==': '__iexact',
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'^': '__istartswith',
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'$': '__iendswith',
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}.get(op,'__icontains'))
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key = str(key)
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if exclude:
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q = ~Q(**{k: v})
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else:
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q = Q(**{k: v})
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return q
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def parseConditions(conditions, operator, user):
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'''
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conditions: [
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],
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operator: "&"
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'''
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conn = []
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for condition in conditions:
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if 'conditions' in condition:
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q = parseConditions(condition['conditions'],
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condition.get('operator', '&'), user)
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if q:
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conn.append(q)
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pass
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else:
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if condition.get('value', '') != '' or \
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condition.get('operator', '') == '=':
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conn.append(parseCondition(condition, user))
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if conn:
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q = conn[0]
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for c in conn[1:]:
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if operator == '|':
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q = q | c
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else:
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q = q & c
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return q
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return None
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def find_user(data, user):
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qs = User.objects.all()
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query = data.get('query', {})
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conditions = parseConditions(query.get('conditions', []),
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query.get('operator', '&'),
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user)
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if conditions:
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qs = qs.filter(conditions)
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return qs
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@ -91,6 +91,12 @@ def user_post_save(sender, instance, **kwargs):
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models.signals.post_save.connect(user_post_save, sender=User)
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#FIXME: this should be one function
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def user_json(user, keys, request_user=None):
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return {
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'username': user.username,
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'level': user.get_profile().get_level()
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}
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def get_user_json(user):
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profile = user.get_profile()
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@ -101,4 +107,6 @@ def get_user_json(user):
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result['groups'] = [g.name for g in user.groups.all()]
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result['preferences'] = profile.get_preferences()
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result['ui'] = profile.get_ui()
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result['volumes'] = [v.json() for v in user.volumes.all()]
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return result
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@ -15,10 +15,14 @@ from ox.django.shortcuts import render_to_json_response, json_response, get_obje
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from ox.django.decorators import login_required_json
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import ox
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import models
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from api.actions import actions
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from item.models import Access, Item
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from item import utils
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import models
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import managers
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class SigninForm(forms.Form):
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username = forms.TextInput()
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@ -318,28 +322,142 @@ def findUser(request):
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}
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}
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'''
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#admins should be able to find all users, other users only exact matches
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#FIXME: support other operators and keys
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data = json.loads(request.POST['data'])
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response = json_response(status=200, text='ok')
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keys = data.get('keys')
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if not keys:
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keys = ['username', 'level']
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def user_json(user, keys):
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return {
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'usernname': user.username,
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'level': user.get_profile().get_level()
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}
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if data['key'] == 'email':
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response['data']['users'] = [user_json(u, keys)
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response['data']['users'] = [models.user_json(u, keys)
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for u in User.objects.filter(email__iexact=data['value'])]
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else:
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response['data']['users'] = [user_json(u, keys)
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response['data']['users'] = [models.user_json(u, keys)
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for u in User.objects.filter(username__iexact=data['value'])]
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return render_to_json_response(response)
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actions.register(findUser)
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def parse_query(data, user):
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query = {}
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query['range'] = [0, 100]
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query['sort'] = [{'key':'name', 'operator':'+'}]
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for key in ('keys', 'range', 'sort', 'query'):
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if key in data:
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query[key] = data[key]
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query['qs'] = managers.find_user(query, user)
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return query
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def order_query(qs, sort):
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order_by = []
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for e in sort:
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operator = e['operator']
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if operator != '-':
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operator = ''
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key = {
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}.get(e['key'], e['key'])
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order = '%s%s' % (operator, key)
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order_by.append(order)
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if order_by:
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qs = qs.order_by(*order_by, nulls_last=True)
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return qs
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def findUsers(request):
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'''
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param data {
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query: {
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conditions: [
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{
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key: 'user',
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value: 'something',
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operator: '='
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}
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]
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operator: ","
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},
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sort: [{key: 'username', operator: '+'}],
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range: [0, 100]
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keys: []
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}
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possible query keys:
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username, email, lastLogin, browser
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return {
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status: {
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code: int,
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text: string
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},
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data: {
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items: [
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{name:, user:, featured:, public...}
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]
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}
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}
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param data
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{'query': query, 'sort': array, 'range': array}
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query: query object, more on query syntax at
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https://wiki.0x2620.org/wiki/pandora/QuerySyntax
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sort: array of key, operator dics
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[
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{
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key: "year",
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operator: "-"
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},
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{
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key: "director",
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operator: ""
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}
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]
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range: result range, array [from, to]
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with keys, items is list of dicts with requested properties:
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return {'status': {'code': int, 'text': string},
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'data': {items: array}}
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Positions
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param data
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{'query': query, 'positions': []}
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query: query object, more on query syntax at
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https://wiki.0x2620.org/wiki/pandora/QuerySyntax
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positions: ids of places for which positions are required
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'''
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if request.user.is_anonymous() or request.user.get_profile().get_level() != 'admin':
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response = json_response(status=403, text='permission denied')
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return
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response = json_response(status=200, text='ok')
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data = json.loads(request.POST['data'])
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query = parse_query(data, request.user)
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qs = query['qs']
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if 'keys' in data:
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qs = qs[query['range'][0]:query['range'][1]]
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response['data']['items'] = [models.user_json(p, data['keys'], request.user) for p in qs]
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elif 'position' in query:
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ids = [i.get_id() for i in qs]
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data['conditions'] = data['conditions'] + {
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'value': data['position'],
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'key': query['sort'][0]['key'],
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'operator': '^'
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}
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query = parse_query(data, request.user)
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qs = order_query(query['qs'], query['sort'])
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if qs.count() > 0:
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response['data']['position'] = utils.get_positions(ids, [qs[0].itemId])[0]
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elif 'positions' in data:
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ids = [i.get_id() for i in qs]
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response['data']['positions'] = utils.get_positions(ids, data['positions'])
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else:
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response['data']['items'] = qs.count()
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return render_to_json_response(response)
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actions.register(findUsers)
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class ContactForm(forms.Form):
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email = forms.EmailField()
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subject = forms.TextInput()
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